1149078700

素因数分解:

$2^2\times 5^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{1889}}^1$

素因数の和:2000

約数の個数: 144

約数和(自身を含む): 3149798400

約数和(自身を除く): 2000719700

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 25, 28, 35, 44, 50, 55, 70, 77, 79, 100, 110, 140, 154, 158, 175, 220, 275, 308, 316, 350, 385, 395, 550, 553, 700, 770, 790, 869, 1100, 1106, 1540, 1580, 1738, 1889, 1925, 1975, 2212, 2765, 3476, 3778, 3850, 3950, 4345, 5530, 6083, 7556, 7700, 7900, 8690, 9445, 11060, 12166, 13223, 13825, 17380, 18890, 20779, 21725, 24332, 26446, 27650, 30415, 37780, 41558, 43450, 47225, 52892, 55300, 60830, 66115, 83116, 86900, 94450, 103895, 121660, 132230, 145453, 149231, 152075, 188900, 207790, 264460, 290906, 298462, 304150, 330575, 415580, 519475, 581812, 596924, 608300, 661150, 727265, 746155, 1038950, 1044617, 1322300, 1454530, 1492310, 1641541, 2077900, 2089234, 2909060, 2984620, 3283082, 3636325, 3730775, 4178468, 5223085, 6566164, 7272650, 7461550, 8207705, 10446170, 11490787, 14545300, 14923100, 16415410, 20892340, 22981574, 26115425, 32830820, 41038525, 45963148, 52230850, 57453935, 82077050, 104461700, 114907870, 164154100, 229815740, 287269675, 574539350, 1149078700]

約数ペア:

[(1, 1149078700), (2, 574539350), (4, 287269675), (5, 229815740), (7, 164154100), (10, 114907870), (11, 104461700), (14, 82077050), (20, 57453935), (22, 52230850), (25, 45963148), (28, 41038525), (35, 32830820), (44, 26115425), (50, 22981574), (55, 20892340), (70, 16415410), (77, 14923100), (79, 14545300), (100, 11490787), (110, 10446170), (140, 8207705), (154, 7461550), (158, 7272650), (175, 6566164), (220, 5223085), (275, 4178468), (308, 3730775), (316, 3636325), (350, 3283082), (385, 2984620), (395, 2909060), (550, 2089234), (553, 2077900), (700, 1641541), (770, 1492310), (790, 1454530), (869, 1322300), (1100, 1044617), (1106, 1038950), (1540, 746155), (1580, 727265), (1738, 661150), (1889, 608300), (1925, 596924), (1975, 581812), (2212, 519475), (2765, 415580), (3476, 330575), (3778, 304150), (3850, 298462), (3950, 290906), (4345, 264460), (5530, 207790), (6083, 188900), (7556, 152075), (7700, 149231), (7900, 145453), (8690, 132230), (9445, 121660), (11060, 103895), (12166, 94450), (13223, 86900), (13825, 83116), (17380, 66115), (18890, 60830), (20779, 55300), (21725, 52892), (24332, 47225), (26446, 43450), (27650, 41558), (30415, 37780)]